Commit abcb1ff3 authored by Jesper Juhl's avatar Jesper Juhl Committed by Linus Torvalds
Browse files

tty: dont needlessly cast kmalloc() return value 



kmalloc() hands us a void pointer, we don't need to cast it.

Signed-off-by: default avatarJesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 87bd1e9a

drivers/char/tty_io.c

+2 −4
Original line number Original line Diff line number Diff line
@@ -2063,8 +2063,7 @@ static int init_dev(struct tty_driver *driver, int idx, 
	}

	}





	if (!*tp_loc) {

	if (!*tp_loc) {

		tp = (struct ktermios *) kmalloc(sizeof(struct ktermios),

		tp = kmalloc(sizeof(struct ktermios), GFP_KERNEL);

						GFP_KERNEL);

		if (!tp)

		if (!tp)

			goto free_mem_out;

			goto free_mem_out;

		*tp = driver->init_termios;

		*tp = driver->init_termios;
@@ -2094,8 +2093,7 @@ static int init_dev(struct tty_driver *driver, int idx, 
		}

		}





		if (!*o_tp_loc) {

		if (!*o_tp_loc) {

			o_tp = (struct ktermios *)

			o_tp = kmalloc(sizeof(struct ktermios), GFP_KERNEL);

				kmalloc(sizeof(struct ktermios), GFP_KERNEL);

			if (!o_tp)

			if (!o_tp)

				goto free_mem_out;

				goto free_mem_out;

			*o_tp = driver->other->init_termios;

			*o_tp = driver->other->init_termios;